allows a form method=get action="file:///validate?md=text"

BookAStar/BookAStar.Droid/MarkdownRazorWebViewClient.cs

@@ -1,88 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-
-using Android.App;
-using Android.Content;
-using Android.OS;
-using Android.Runtime;
-using Android.Views;
-using Android.Widget;
-using Android.Webkit;
-using Java.Lang;
-using Java.IO;
-using Android.Content.Res;
-
-namespace BookAStar.Droid
-{
-    class MarkdownRazorWebViewClient : WebViewClient
-    {
-        Context context;
-        public MarkdownRazorWebViewClient(Context context)
-        {
-            this.context = context;
-        }
-
-        
-        private WebResourceResponse getWebResourceResponseFromAssets(string name)
-        {
-            var desc =
-                getActivity().Assets.OpenFd(name);
-            var stream = desc.CreateInputStream();
-            string encoding = null;
-            string mimet = "text/html";
-            if (name.EndsWith(".css"))
-            {
-                mimet = "text/css";
-                encoding = "utf-8";
-            }
-            else if (name.EndsWith(".js"))
-            { mimet = "text/js";
-                encoding = "utf-8";
-            }
-            else if (name.EndsWith(".ico"))
-            { mimet = "image/ico";
-                encoding = "utf-8";
-            }
-
-            return new WebResourceResponse(mimet, encoding, stream );
-
-        }
-        private static Activity getActivity ()
-        {
-            return (Activity)App.PlateformSpecificInstance;
-        }
-        public override WebResourceResponse ShouldInterceptRequest(WebView view, IWebResourceRequest request)
-        {
-
-            if (request.Url.Scheme=="file")
-            {
-                return getWebResourceResponseFromAssets(request.Url.Path);
-            }
-            if (request.Url.Scheme=="hybrid")
-            {
-               getActivity().RunOnUiThread(
-              () => testGetContent(view));
-            }
-            return base.ShouldInterceptRequest(view, request);
-        }
-
-        class ContentCallBack : Java.Lang.Object, IValueCallback
-        {
-            public string Result { get; private set; }
-            public void OnReceiveValue(Java.Lang.Object value)
-            {
-                if (value == null) { Result = null; }
-                else { Result = new string(((Java.Lang.String)value).ToCharArray()); }
-            }
-        }
-
-        void testGetContent(WebView view)
-        {
-            var cb = new ContentCallBack();
-            view.EvaluateJavascript("$('#Content').val()", cb);
-        }
-
-    }
-}

BookAStar/BookAStar.Droid/MarkdownWebViewClient.cs

@@ -0,0 +1,45 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+using Android.App;
+using Android.Content;
+using Android.OS;
+using Android.Runtime;
+using Android.Views;
+using Android.Widget;
+using Android.Webkit;
+using Java.Lang;
+using Java.IO;
+using Android.Content.Res;
+
+namespace BookAStar.Droid
+{
+    class MarkdownWebViewClient : WebViewClient
+    {
+        Action<string> update;
+        public MarkdownWebViewClient(Action<string> update) : base()
+        {
+            this.update = update;
+        }
+        private static Activity getActivity ()
+        {
+            return (Activity)App.PlateformSpecificInstance;
+        }
+        public string Markdown { get; private set; }
+        public override WebResourceResponse ShouldInterceptRequest(WebView view, IWebResourceRequest request)
+        {
+            if (request.Url.Scheme=="file")
+            {
+                if (request.Url.Path=="/android_asset/validate")
+                {
+                    Markdown = request.Url.GetQueryParameter("md");
+                    update(Markdown);
+                    return new WebResourceResponse("application/json", "utf-8" ,200, "Ok", null, null);
+                }
+            }
+            return base.ShouldInterceptRequest(view, request);
+        }
+    }
+}